RES43

This is a low-current, electromagnetic, monostable, not polarized, reed relay with two make contacts, mounted on hermetic, magnetically operated contact KEM 2, designed for switching DC & AC electrical circuits with frequency to 10000 Hz, manufactured in accordance to State standard 16121-86 and КЩ0.450.014 ТУ.

Environmental ratings: cold temperate and cold climate, models for space, military and general industry purposes are available.

How to order: Relay RES43 РС4.569.200 КЩ0.450.014 ТУ.

Technical Parameters

Table 1

Model

Identification and coil bonding technique

Rated Voltage V

Coil resistance Ohm

Operate voltage, V, not more

Release voltage, V, not less

РС4.569.201

А-Б, В-Г

230±34,5

5,5

1,0

The last АГ (БВ)

460±69,0

5,5

1,0

Parallel АВ-БГ

115±17,2

2,8

0,5

РС4.569.202

А-Б

27±5,0

1200±180

11,5

2,0

В-Г

27±3,0

1200±180

14,0

2,5

The last АГ (БВ)

2400±360

13,0

2,5

Parallel АВ-БГ

600±90,0

6,5

1,2

РС4.569.203

А-Б

10±1,0

760±114

5,6

1,1

РС4.569.204

А-Б

48±5,0

7500±1500

23

3,0

Technical Specifications

Table 2

Contact resistance, Ohm, not more

0,2

Operate time, ms, not more

1,3

Insulation resistance between current conductors and between current conductors and package, Megohm, not less: - at normal ambient temperature - at maximal operating temperature

50020

Insulation resistance in conditions of a higher humidity, MOhm , not less: - between contacts, between contacts and package, between contacts and coils - between coils, between package and coils

105

Test voltage (effective value),V
- at normal ambient temperature: - between current conductors and package, between contacts, between contacts and coils - between coils - between terminals of each contactin conditions of a higher humidity: - between current conductors and package, between contacts, between contacts and coils - between terminals of each contactIn conditions of atmospheric under-pressure : - between current conductors, between current conductors and package

500
300
200

300
200

180

Weight, g, not more

15

Switching Modes

Table 3

Switching Range

Current type

Form of load

Switching Frequency, Hz

Number of Switching Cycles

I,А

U, В

∑

t=85°С

5·10-6-10-3

0,05-30

const & var

active

100

108

5·106

0,01-0,1

0,05-30

107

2·106

0,1-0,25

0,05-30

106

2·105

0,02-0,03

150-180

106

2·105

0,001-0,01

0,05-30

107

2·106

0,01-0,1

0,05-30

const

inductive τ≤7 мс

10

105

5·104

0,01-0,1

0,05-30

5·104

2,5·104

Schematic Circuit Diagram

Terminal Position

Исполнение РС4.569.201РС4.569.202

Operating Conditions

Table 4

Ambient temperature, °С

from minus 60 to plus 85

Atmospheric pressure, hPa, (mm of Mercury)

1,33·10-4… 2,13·105 (10-6 …1,6·103)

Relative humidity at 35 °С, %

to 98

Vibration loads: - from 5 to 50Hz - from 50 to 3000Hz

with amplitude 1,5 mmwith acceleration to 147 m/sec2 (15g)

Shock loads: - single shocks - single shocks

9 with acceleration to 1470 m/sec2 (150g)4000 shocks with acceleration to 735 m/sec2 (75g)
or 10000 shocks with acceleration to 343 m/sec2 (35g)